diff options
| -rw-r--r-- | libgomp/testsuite/libgomp.c++/target-std__multimap-concurrent.C | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c++/target-std__multimap-concurrent.C b/libgomp/testsuite/libgomp.c++/target-std__multimap-concurrent.C index 6a4a4e8..8dbc912 100644 --- a/libgomp/testsuite/libgomp.c++/target-std__multimap-concurrent.C +++ b/libgomp/testsuite/libgomp.c++/target-std__multimap-concurrent.C @@ -4,6 +4,7 @@ #include <stdlib.h> #include <time.h> #include <map> +#include <omp.h> // Make sure that KEY_MAX is less than N to ensure some duplicate keys. #define N 3000 @@ -53,6 +54,16 @@ int main (void) for (auto it = range.first; it != range.second; ++it) sum += (long long) it->first * it->second; } +#ifdef MEM_SHARED + /* Even with USM, memory allocated on the device (with _map.insert) + must be freed on the device. */ + if (omp_get_default_device () != omp_initial_device + && omp_get_default_device () != omp_get_num_devices ()) + { + #pragma omp target + _map.clear (); + } +#endif #ifndef MEM_SHARED #pragma omp target |